# SDR UIEA2021051301125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2021
- Submitted: May 14, 2021
- Operation: Air carrier
- Aircraft: [N663GT](https://openairdocs.org/aircraft/N663GT), registered now
- Make and model: Boeing 767324
- Aircraft serial: 27568
- Aircraft time: 105,094 hours, 20,358 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Warning Message
- Condition: False Activation
- Stage of operation: CR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021051301125

## Discrepancy

INFLIGHT INTERMITTENT "MN CARGO LOOP 1" AND "MN CARGO LOOP 2" STATUS MESSAGES(<P>PERFORMED FIM TASK 26-14 FAULT TREE 809. OPS CHECKS GOOD, MAIN CARGO COMPARTMENT SMOKE DETECTION SYSTEM IS OK FOR SERVICE</P>)

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